The invention discloses a heavy self-turning electric rail flat car which comprises a frame, a loading wheel set, a rear loading wheel set and a driving mechanism. The frame is a rectangular frame formed by welding profile steel, the rear end of the frame is provided with a vehicle-mounted control box, a wireless signal receiving device is installed in the vehicle-mounted control box, the load wheel set is composed of four load steel wheels installed in wheel boxes, and an independent slewing bearing is installed above each wheel box and connected with the frame. The two loading wheels mounted at the front end of the frame are driving wheels, the two rear loading wheels are driven wheels, each driving wheel is provided with a group of independently suspended driving structures, and each group of driving mechanisms is electrically connected with the vehicle-mounted control box; and a driving wheel box is provided with a front low-voltage electric brush, and a driven wheel box is provided with a rear low-voltage electric brush. By means of the mode, automatic and flexible turning of the heavy flat car can be achieved, rail construction cost and maintenance pressure are reduced, and the application range of the flat car is widened.

    本发明公开了一种重型自转弯电动轨道平车,包括:车架、载重轮组、后载重轮对和驱动机构;所述车架为由型钢焊接制作而成矩形框架,所述框架的后端安装有随车控制箱,所述随车控制箱内安装有无线信号接收装置,所述载重轮组由四个安装在轮箱内的载重钢轮组成,每个轮箱上方都安装有独立的回转轴承与车架连接,其中安装在车架前端的两个载重轮为驱动轮,后两个载重轮为被动轮,每个驱动轮上安装有一组独立悬挂的驱动结构,每组驱动机构都与随车控制箱电性连接;其中驱动轮轮箱上安装有前低压电刷,被动轮轮箱上安装有后低压电刷。通过上述方式,本发明能够实现重型平车的自动灵活转弯,减少轨道建设成本和维护压力,提高平车的使用范围。


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    Title :

    Heavy self-turning electric rail flat car


    Additional title:

    一种重型自转弯电动轨道平车


    Contributors:
    WANG GUORONG (author) / CAO ZHIFENG (author) / YAN ZHONGRU (author) / JI JIANHUA (author) / ZHANG GUOLIANG (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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